@charset "utf-8";
body,p,h1,h2,h3,h4,h5,h6,ul,ol,li,dl,dt,dd {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
	color: #000000;
}

li {
	list-style: none;
}

img {
	vertical-align: middle;
}

/* <!-- header --> */
body{
	min-width: 1227px;
	position: relative;
}
.return{
	width: 90px;
	position: fixed;
	right: 0;
	bottom: 80px;
	background: #fff;
	text-align: center;
}
.return li{
	width: 90px;
	height: 90px;
	border-bottom: 1px solid #ccc;
}
.return li:hover{
	color: #fa6000;
}
.return li .iconfont{
	font-size: 30px;
	line-height: 60px;
}
.fanhui{
	display: none;
}
.header-big {
	height: 40px;
	background: #333;
	position: relative;
}

.header {
	width: 1227px;
	height: 40px;
	margin: 0 auto;
}

.header-l {
	text-align: center;
}

.header-l a {
	color: #a8b1b8;
}

.header-l a:hover{
	color: #FFF;
}
.header-l ul{
    float: left;
}
.header-l ul li {
	font-size: 13px;
	padding: 0 6px;
	line-height: 40px;
	float: left;
	border-right: 1px solid #353533;
}
.header-l ol{
    float: left;
    margin-left: 42px;
}
.header-l ol li {
	font-size: 13px;
	padding: 0 9px;
	line-height: 40px;
	float: left;
	border-right: 1px solid #353533;
}
.download{
    position: relative;
}
.download-slide img{
    width: 100px;
    height: 100px;
}
.download-slide{
    position: absolute;
    top: 40px;
    left: -37px;
    width: 140px;
    height: 145px;
    background: #FFF;
	box-shadow: darkgrey 0 0 5px ;
    padding-top: 20px;
    display: none;
    z-index: 2;
}

.myself{
    position: relative;
    width: 80px;
    text-align: center;
}
.myself:hover{
    color: #fa6000;
}
.myself-slide{
    position: absolute;
    top: 40px;
    left: -8px;
    width: 100px;
    height: 180px;
    background: #FFF;
	box-shadow: darkgrey 0 0 5px ;
    text-align: center;
    padding-top: 10px;
    display: none;
    z-index: 2;
}
.myself-slide p{
    font-size: 14px;
    color: #424242;
    height: 32px;
    line-height: 32px;
}
.myself-slide p:hover{
    color: #fa6000;
    cursor: pointer;
}
.header-r {
	height: 40px;
	width: 122px;
	background: #424242;
	float: right;
	text-align: center;
	position: relative;
	cursor: pointer;
}
.header-slide{
	width: 350px;
	height: 100px;
	position: absolute;
	top: 40px;
	right: 0;
	display: none;
	font-size: 13px;
	line-height: 100px;
	text-align: center;
	background: #FFF;
	box-shadow: darkgrey 0 0 5px ;
}
.header-r .icon-gouwuche{
	font-size: 14px;
	line-height: 40px;
	margin-right: 5px;
	font-weight: bold;
	color: #a8b1b8;
}
.header-rp {
	font-size: 14px;
	color: #a8b1b8;
	margin-top: 12px;
	line-height: 40px;
}

/* <!-- nav --> */
.nav-big {
	width: 100%;
	height: 100px;
	background: #FFF;
    border-bottom: 1px solid #CCC;
}

.nav {
	width: 1227px;
	height: 100px;
	margin: 0 auto;
}

.nav-logo {
	margin-top: 22px;
	float: left;
}

.nav-m li {
	font-size: 16px;
	padding: 0 10px;
	line-height: 100px;
	float: left;
}

.nav-m {
	margin-left: 187px;
}
.nav-m li :hover{
	color: #FA6600;
}
.nav-r {
	width: 288px;
	height: 48px;
	margin-top: 24px;
	float: right;
	border: 1px solid #efefef;
	display: flex;
}
.nav-r1 {
	flex-grow: 6;
}
.nav-pic {
	flex-grow: 1;
	line-height: 48px;
	text-align: center;
	border-left: 1px solid #efefef;
}
.nav-pic:hover{
	background: #fa6000;
}
/* main */
.main-top{
    width: 100%;
    background: #f5f5f5;
    padding-bottom: 100px;
}
.top-info{
    width: 1227px;
    height: 40px;
    margin: 0 auto;
    color: #a8b1b8;
    line-height: 40px;
}
.top-info span{
    margin-right: 10px;
    font-size: 14px;
}
.top-info span:hover{
    color: #FA6600;
}

.carousel{
    height: 250px;
    width: 1227px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.carousel ul{
    height: 200px;
    position: absolute;
    left: 0;
    top: 0;
}
.carousel ul li{
    float:left;
}
.carousel ul li a img{
    width: 1227px;
    height: 250px;
}
.carousel ol{
    height: 20px;
    border-radius:10px;
    background-color: rgba(255,255,255,.5);
    position: absolute;
    bottom:10px;
    left:50%;
    transform: translateX(-50%);
}
.carousel ol li{
    width: 10px;
    height: 10px;
    background-color: #000;
    border-radius:50%;
    float:left;
    margin:5px;
}
.carousel>a{
    width: 20px;
    height: 40px;
    background-color: rgba(0,0,0,.7);
    text-decoration: none;
    color:#fff;
    position: absolute;
    top:50%;
    transform: translateY(-50%);
    text-align: center;
    line-height: 40px;
}
.carousel>a.leftBtn{
    left: 0;
}
.carousel>a.rightBtn{
    right: 0;
}
.carousel:hover{
    cursor: pointer;
}

.main-big{
    width: 1227px;
    margin: 0 auto;
    padding-top: 64px;
}
.main-title{
    height: 30px;
    font-size: 28px;
    text-align: center;
    line-height: 30px;
    color: #353533;
    margin-bottom: 40px;
}
.main{
    width: 1227px;
    height: 592px;
    display: flex;
    box-sizing: border-box;
    flex-wrap: wrap;
    justify-content: space-between;

}
.main li{
    flex-grow: 24%;
    width: 293px;
    height: 280px;
    background: #FFF;
    text-align: center;
    position: relative;
}
.main img{
    margin: 75px 0 14px;
}

.main li:hover{
    color: #FA6600;
	cursor: pointer;
	transform:translate3d(0,-5px,10px);
	box-shadow: #ccc 0 0 10px ;
}
.main li{
	transition: all 0.3s linear;
}
.main-p1{
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 14px;
}
.main-p2{
    font-size: 14px;
    color:#a8b1b8;
}

/* support */
.support-big{
    width: 1227px;
    margin: 0 auto;
    padding-top: 60px;
}
.support-title{
    height: 30px;
    font-size: 28px;
    text-align: center;
    line-height: 30px;
    color: #353533;
    margin-bottom: 40px;
}
.support{
    width: 1227px;
    height: 592px;
    display: flex;
    box-sizing: border-box;
    flex-wrap: wrap;
    justify-content: space-between;

}
.support li{
    flex-grow: 24%;
    width: 293px;
    height: 280px;
    background: #FFF;
    text-align: center;
    position: relative;
}
.support img{
    margin: 55px 0 23px;
}

.support li:hover{
    color: #FA6600;
	cursor: pointer;
	transform:translate3d(0,-5px,10px);
	box-shadow: #ccc 0 0 10px ;
}
.support li{
	transition: all 0.3s linear;
}
.support-p1{
    font-size: 15px;
    font-weight: bold;
}

/* center */
.center-big{
    width: 1227px;
    margin: 0 auto;
    padding-top: 68px;
}
.center-title{
    height: 30px;
    font-size: 28px;
    text-align: center;
    line-height: 30px;
    color: #353533;
    margin-bottom: 40px;
}
.center{
    width: 1227px;
    height: 360px;
    margin: 0 auto;
    background: #FFF;
}
.center-l{
    width: 617px;
    height: 360px;
    float: left;
}
.center-r{
    margin: 68px 40px 0;
    text-align: center;
    float: left;
}

.center-p1{
    font-size: 16px;
    color: #a8b1b8;
    margin: 20px auto 40px;
}
.center-r div{
    box-sizing: border-box;
    display: flex;
    justify-content: space-evenly;
}
.center div li{
    flex-grow: 1;
}
.center-p2{
    font-size: 15px;
    color: #ccc;
    margin-top: 50px;
}

/* problem */
.problem-big{
    width: 1227px;
    margin: 0 auto;
    padding-top: 66px;
}
.problem-title{
    height: 30px;
    font-size: 28px;
    text-align: center;
    line-height: 30px;
    color: #353533;
    margin-bottom: 40px;
}
.problem-input{
    width: 645px;
    height: 50px;
    margin: 0 auto 46px;
    background: #FFF;
    line-height: 50px;
    color: #ccc;
    font-size: 16px;
    padding: 0 20px;
}
.icon-fangdajing{
    float: right;
}
.problem{
    width: 1227px;
    height: 257px;
    margin: 0 auto;
    background: #FFF;
}
.problem-nav{
    height: 68px;
    display: flex;
    justify-content: space-evenly;
    border-bottom: 1px solid #ccc;
}
.problem-nav li{
    width: 175px;
    flex-grow: 1;
    text-align: center;
    line-height: 68px;
    color: #424242;
    float: left;
}
.problem-nav li:hover{
    color: #fff;
    background: #FA6600;
    cursor: pointer;
}
.problem-info{
    padding-top: 40px;
    padding-left: 120px;
    float: left;
}
.problem-info li{
    width: 300px;
    list-style: disc;
    margin: 0 253px 20px 0;
    color: #424242;
    float: left;
}
.problem>:last-child{
    font-size: 15px;
    color: #ccc;
    text-align: center;
    margin: 0 auto;
}

/* client */
.client-big{
    width: 1227px;
    margin: 0 auto;
    padding-top: 65px;
}
.client-title{
    height: 30px;
    font-size: 28px;
    text-align: center;
    line-height: 30px;
    color: #353533;
    margin-bottom: 40px;
}
.client{
    width: 1227px;
    height: 592px;
    display: flex;
    box-sizing: border-box;
    flex-wrap: wrap;
    justify-content: space-between;

}
.client li{
    flex-grow: 24%;
    width: 296px;
    height: 276px;
    background: #FFF;
    text-align: center;
    position: relative;
}

.client-info{
    text-align: center;
    width: 190px;
    height: 60px;
    margin: 100px 0 50px 55px;
}
.client-info img{
    display: inline;
    float: left;
}
.client-para{
    font-size: 16px;
    margin-left: 16px;
    float: left;
    line-height: 60px;
}
.client-para2{
    font-size: 16px;
    margin-left: 16px;
    float: left;
}
.client-para2 p{
    margin-bottom: 12px;
}
.client li:hover{
    color: #FA6600;
	cursor: pointer;
	transform:translate3d(0,-5px,10px);
	box-shadow: #ccc 0 0 10px ;
}
.client li{
	transition: all 0.3s linear;
}
.client-p1{
    font-size: 14px;
    margin-bottom: 8px;
    color: #a8b1b8;
}

/* <!-- service --> */
.service-big{
	background: #FFFFFF;
	height: 270px;
}
.service{
	width: 1227px;
	height: 270px;
	margin: 0 auto;
}
.service-top{
	height: 80px;
	width: 1227px;
	border-bottom: 1px solid #dfdfdf;
}
.service-top1{
	text-align: center;
	height: 32px;
	width: 240px;
	margin: 24px 0;
	border-right: 1px solid #dfdfdf;
	float: left;
}
.service-top1:hover{
	color: #FA6600;
	cursor: pointer;
}
.service-top2{
	border-right: none !important;
}
.service-top1-pic{
	display: inline;
	margin-right: 3px;
}
.service-top1-p{
	font-size: 16px;
	color: #333;
	display: inline;
	line-height: 32px;
}
.service-bot{
	width: 1227px;
	height: 190px;
}
.bot-nav{
	width: 965px;
	height: 120px;
	margin: 35px 0;
	border-right: 1px solid #CCCCCC;
	float: left;
}
.bot-nav1{
	width: 965px;
	height: 20px;
}
.bot-nav1 a{
	display: block;
	color: #000000;
}
.bot-nav1 li{
	float: left;
	font-size: 16px;
	margin-right: 96px;
}
.bot-nav2{
	width: 965px;
	height: 80px;
	margin-top: 20px;
}
.bot-nav2 li{
	float: left;
	font-size: 14px;
	margin-right: 104px;
	margin-bottom: 10px;
}
.bot-right{
	width: 260px;
	height: 120px;
	float: right;
	margin-top: 35px;
	text-align: center;
}
.bot-right-p1{
	font-size: 20px;
	font-weight: bold;
	color: #ff5f00;
	margin-bottom: 8px;
}
.bot-right-p2,.bot-right-p3{
	font-size: 14px;
	color: #CCCCCC;
}
.bot-right-p3{
	margin-bottom: 18px;
}
/* <!-- footer --> */
.footer-big{
	width: 1227px;
	height: 165px;
	margin: 0 auto;
	position: relative;
    border-top: 1px solid #CCC;
}
.footer{
	width: 730px;
	height: 55px;
	margin-top: 30px;
	float: left;
}
.footer-logo{
	width: 55px;
	height: 55px;
	float: left;
}
.footer-info{
	margin-left: 10px;
	float: left;
}
.footer-info1{
	font-size: 12px;
	color: rgba(0,0,0,0.7);
}
.footer-info2,.footer-info3{
	font-size: 12px;
	color: #CCC;
    margin: 5px 0;
}
.footer-r{
	width: 435px;
	height: 34px;
	float: right;
	margin-top: 32px;
}
.footer-p1{
	font-size: 12px;
	color: #CCCCCC;
	display: inline;
	float: right;
	margin-left: 5px;
}
.footer-r>img{
	display: inline;
	float: right;
}
.footer-xiaomi{
	width: 500px;
	height: 24px;
	font-size: 23px;
	color: #b6b6b6;
	font-family: "楷体";
	position: absolute;
	bottom: 30px;
	left: 485px;
}